Im 21 years old and basically just enjoying it going out and i did my newbie mission at school with great success and actually ended up getting a #.... you could say i really shouldnt have done it because Im a car salesman and am used to speaking with people....... but i have a situation..

I have known this girl since my freshman year in highschool and recently I let her know how i feel at the time she was trying to get back with her exbf of 3 years but i found out that she is no longer going for that ..... whenever we hang out I make her laugh constantly and neg her by making fun of her and actually touch her in the leg and just have a good time just sitting around at her place... all of this flirting goes on constantly and she considers me as her friend still but recently i continously made fun of her and kept asking for hugs and tickled her but promised i wouldnt and kept getting hugs... but the last hug stuck in my mind she basically let me rub her back and and she just rested her head on my chest for about 15 seconds if not even more and before i left she taps on the window saying good bye... i probably should have k-closed but i dont want to ruin such a long relationship... let me know what you guys think I should do that thanks.

not to mention she was laughing with me and throwing water at me ... and constantly shows me IOI's as you guys say

hahaha i do the water thing too. good kino hahah
yea it sounds like you are getting alot of ioi's. next time you are with her try and hold eye contact as often as you can. you can tell what a person is feeling when u look deep into their eyes. put up some hoops (have her hold something for you as if you need your hands to be free. and then just stand there. she will probably throw it at you or whatever but if she takes it this is a good thing.)
if your getting alot of ioi's and compliance i would say your sweet. although because you hav known each other so long i would advise against a sudden move. make it happen over a few weeks.